--- a/src/Pure/Isar/method.ML Thu Aug 21 23:54:27 2014 +0200
+++ b/src/Pure/Isar/method.ML Fri Aug 22 11:28:51 2014 +0200
@@ -87,8 +87,8 @@
type method = thm list -> cases_tactic;
-fun METHOD_CASES tac facts = Seq.THEN (ALLGOALS Goal.conjunction_tac, tac facts);
-fun METHOD tac facts = NO_CASES (ALLGOALS Goal.conjunction_tac THEN tac facts);
+fun METHOD_CASES tac : method = fn facts => Seq.THEN (ALLGOALS Goal.conjunction_tac, tac facts);
+fun METHOD tac : method = fn facts => NO_CASES (ALLGOALS Goal.conjunction_tac THEN tac facts);
val fail = METHOD (K no_tac);
val succeed = METHOD (K all_tac);